[Pacemaker] Pacemaker cluster with different operating systems

[Sven Arnold]

Hi Osman,

> We think that the third node will be in standby, so only corosync and pacemaker processes will execute and no resource will be executed on this node by the cluster.

I may be wrong here but from my understanding and according to [1] it is 
sufficient to run corosync only on an only-for-quorum node. Does this 
help you?

[1] 
http://www.woodwose.net/thatremindsme/2011/04/stonith-and-quorum-in-pacemaker/

Regards,

Sven